SUBJECT
Chemistry
13
Biology
4
Archeology
3
Congresses
3
Juvenile literature
3
Science
3
Study and teaching
3
Algebra
2
Civilization
2
Civilization, Modern
2
Experiments
2
Mathematics
2
Philippines
2
Study and teaching (Elementary)
2
Study and teaching (Higher)
2
Study and teaching (Middle School)
2
Study and teaching (Secondary)
2
Technology and civilization
2
Alzona, Encarnacion, 1895-
1
Appropriations and expenditures
1
Archaeology
1
Archeology--History
1
Atmospheric chemistry
1
Audio-visual education
1
Biography--19th century
1
Biography--20th century
1
Botany
1
Budget
1
Butterflies
1
Chemistry, Organic
1
Civilization, Modern -- 1950-
1
Civilization, Western
1
Computer graphics
1
Computer-assisted instruction
1
Curriculum planning
1
Databases
1
Design
1
Developmental biology
1
Distance geometry
1
Education
1
Education technology
1
Educational technology
1
Educators
1
Electronic encyclopedias
1
Embryology
1
Engineering
1
Evaluation
1
Examinations, questions, etc
1
Functions
1
Graduate management admission test
1
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